CIX
COMPX INTERNATIONAL INC · Manufacturing · Market cap $447.3M
Insiders sold $44K net in the last 90 days ·1 seller, 0 buyers· latest Form 4 filed Aug 12, 2026
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$44K
reported sales (SEC code S)
Unique Insiders
1
in the rolling window
Latest filing
Aug 12, 2026
MANIX ANN
COMPX INTERNATIONAL INC (CIX) has 9 SEC Form 4 filings (16 transaction rows) in the rolling window, disclosed by 1 distinct insider. Most recent filing: Aug 12, 2026.
Inside the rolling window, 1 insider at COMPX INTERNATIONAL INC reported no open-market purchases and 1 open-market sale totaling $44K. The most recent open-market filing is a sale of 1,500 shares by Director MANIX ANN, dated Aug 11, 2026, worth $44K.
- Industry:Security & Protection Services
- CEO:Scott C. James
- Employees:549
- HQ:Dallas, TX, US
- IPO:1998-03-06
Earnings: last 7 quarters
Frequently asked questions
How many SEC Form 4 insider filings does CIX have?
COMPX INTERNATIONAL INC (CIX) has 9 SEC Form 4 filings (16 transaction rows) in the rolling 365-day window, disclosed by 1 distinct insider. Most recent filing: Aug 12, 2026.
When was the most recent SEC Form 4 filing for CIX?
The most recent Form 4 filing for CIX on Tracefour is dated Aug 12, 2026.
What is the net insider flow at CIX over the last 6 months?
Over the trailing 180 days, insiders at CIX have net sold $44K based on SEC Form 4 disclosures.
What is the total insider buy and sell value at CIX in the current window?
Inside the rolling window, insiders at CIX bought $0 and sold $44K based on SEC Form 4 filings.
Can I get alerts for CIX insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at COMPX INTERNATIONAL INC (CIX). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
COMPX INTERNATIONAL INC is in the Manufacturing sector.